USA Votes Data Lab Newsroom

County twins · 84.2% profile similarity

Monroe County, IAvs.Butte County, SD

Monroe County reports the higher polling-place density: 16.7% versus 5.8% in Butte County.

Population7,51310,676
Median household income$70,996$75,652
Bachelor's degree or higher21.4%19.9%
Poverty9.2%8.6%
Foreign-born0.8%1.3%
No vehicle5.6%5.6%

Administrative contrast

Where the election systems separate

Registered-voter turnout77.6%61.7%
Mail-ballot rejection rate0.24%0.23%
Polling places per 10,000 voters16.7%5.8%
Provisional-ballot acceptance rate0.0%11.1%

Measures come from reporting 2024 EAVS jurisdictions. Missing fields remain missing. A difference describes administration and coverage; it does not establish cause or wrongdoing.

Mail-ballot path

Monroe County

Transmitted
427
Returned
416
Rejected
1

Mail-ballot path

Butte County

Transmitted
1,772
Returned
1,752
Rejected
4